package cn.example.vip.mall.seckill.service;

import cn.example.vip.mall.seckill.entity.SeckillActivity;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

public interface SeckillActivityService extends IService<SeckillActivity>{
	List<SeckillActivity> validActivity();
 
}
